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Cheap Flights from Chicago O'Hare International to London Stansted

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      Travellers and cabin class, 1 Adult, Economy

      Compare Chicago O'Hare International to London Stansted flight deals

      Find the cheapest month or even day of the year to fly to London Stansted

      Book the best London Stansted fare with no extra fees

      Flight deals from Chicago O'Hare International to London Stansted

      Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to London Stansted Airport? If you want to travel next month, return fares start from Rs167,235. Find the lowest prices on one-way and return tickets right here.
      London.Rs62,969 per passenger.Departing Sun, 18 Oct.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 18 Oct, arriving in London Stansted.Price includes taxes and charges.From Rs62,969, select.
      London.Rs80,607 per passenger.Departing Wed, 2 Dec.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Wed, 2 Dec, arriving in London Stansted.Price includes taxes and charges.From Rs80,607, select.
      London.Rs80,607 per passenger.Departing Sun, 15 Nov.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 15 Nov, arriving in London Stansted.Price includes taxes and charges.From Rs80,607, select.
      London.Rs83,542 per passenger.Departing Sun, 17 Jan.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 17 Jan, arriving in London Stansted.Price includes taxes and charges.From Rs83,542, select.
      London.Rs84,326 per passenger.Departing Sun, 25 Apr.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 25 Apr, arriving in London Stansted.Price includes taxes and charges.From Rs84,326, select.
      London.Rs85,456 per passenger.Departing Sat, 6 Feb.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sat, 6 Feb, arriving in London Stansted.Price includes taxes and charges.From Rs85,456, select.
      London.Rs86,400 per passenger.Departing Thu, 4 Mar.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Thu, 4 Mar, arriving in London Stansted.Price includes taxes and charges.From Rs86,400, select.
      London.Rs89,876 per passenger.Departing Wed, 30 Sep.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Wed, 30 Sep, arriving in London Stansted.Price includes taxes and charges.From Rs89,876, select.
      London.Rs91,317 per passenger.Departing Sat, 1 May.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sat, 1 May, arriving in London Stansted.Price includes taxes and charges.From Rs91,317, select.
      London.Rs109,121 per passenger.Departing Sun, 18 Jul.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Chicago O'Hare International on Sun, 18 Jul, arriving in London Stansted.Price includes taxes and charges.From Rs109,121, select.
      London.Rs111,048 per passenger.Departing Tue, 29 Jun.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Chicago O'Hare International on Tue, 29 Jun, arriving in London Stansted.Price includes taxes and charges.From Rs111,048, select.
      London.Rs112,869 per passenger.Departing Wed, 4 Aug.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Chicago O'Hare International on Wed, 4 Aug, arriving in London Stansted.Price includes taxes and charges.From Rs112,869, select.
      London.Rs148,028 per passenger.Departing Thu, 2 Sep.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Chicago O'Hare International on Thu, 2 Sep, arriving in London Stansted.Price includes taxes and charges.From Rs148,028, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Chicago O'Hare International to London Stansted found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Chicago O'Hare International to London Stansted

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to London Stansted flights are currently cheapest in October.
      Sep
      from Rs89,876
      Oct
      from Rs62,969
      Nov
      from Rs80,607
      Dec
      from Rs80,607
      Jan
      from Rs83,542
      Feb
      from Rs85,456
      Mar
      from Rs86,400
      Apr
      from Rs84,326
      May
      from Rs91,317
      Jun
      from Rs111,048
      Jul
      from Rs109,121
      Aug
      from Rs112,869

      Chicago O'Hare International to London Stansted: Alternative routes

      Compare routes from Chicago O'Hare International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Stansted.

      London City

      12km from central London
      Closest
      from Rs92,057
      Search flights

      London Heathrow

      23km from central London
      Cheapest
      from Rs60,431
      Search flights

      London Gatwick

      40km from central London
      from Rs73,791
      Search flights

      London Luton

      45km from central London
      from Rs70,462
      Search flights

      London Stansted

      49km from central London
      from Rs62,972
      Search flights

      London Southend

      57km from central London
      from Rs89,570
      Search flights

      Chicago to London: Flight information

      The things to know before you go.
      Cheapest flight foundRs62,969
      Cheapest month to flyOctober

      Finding cheap flights from Chicago O'Hare International to London Stansted: Frequently asked questions

      The best price we found for a return flight from Chicago O'Hare International to London Stansted is Rs152,493. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Chicago O'Hare International to London Stansted. But we found flights with one or more stops from Rs152,501.
      As of September 2026, there are no flights flying from Chicago O'Hare International to London Stansted.
      The cheapest month to fly from Chicago O'Hare International to London Stansted is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to London Stansted Airport on Thursday, 12 November 2026.
      No airlines currently offer direct flights between Chicago O'Hare International Airport and London Stansted Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Stansted but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Icelandair offers the cheapest flight tickets to London Stansted.

      Travelling from Chicago O'Hare International Airport (ORD) to London Stansted Airport (STN): what you need to know

      • London is six hours ahead of Chicago and is in the UTC+0 timezone.

      • To ensure you get on your ORD to STN flight, allow plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

      • During popular months like July, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during peak periods in general.

      • Consider adding a stopover when booking your ticket from Chicago O'Hare International Airport to London Stansted Airport. Simply uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Here's where you can stop between ORD and STN:

        • Amsterdam Schiphol Airport

        • Dublin Airport

        • Shannon Airport

      How to find the cheapest flights from Chicago O'Hare International Airport (ORD) to London Stansted Airport (STN)

      • Currently, Rs62,972 is the lowest price we've found for a one-way Chicago O'Hare International Airport to London Stansted Airport flight. The best price for a return ticket is Rs152,501. Bear in mind that fares could change due to availability at the time of booking.

      • Don't leave things to the last moment. You're more likely to find cheap tickets from ORD to STN if you book ahead. Airlines often have some excellent early bird discounts.

      • The 'Whole month' search tool shows you the cheapest flights from Chicago O'Hare International Airport to London Stansted Airport across every month. It's a great way to find a bargain if your travel dates are flexible.

      • You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll update you as soon as there's a better deal on cheap flights from ORD to STN.

      • Secure the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Chicago O'Hare International Airport to London Stansted Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

      Handy information about Chicago O'Hare International Airport (ORD)

      • The address for ORD is 10000 West O'Hare.

      • Of the departures from Chicago O'Hare International Airport, 70% arrive as scheduled at their destination.

      • Central Chicago to Chicago O'Hare International Airport is around 27 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're driving, catching a taxi or ride-sharing.

      • The journey on public transport usually takes 45 minutes.

      • Booked an early flight from Chicago O'Hare International Airport to London Stansted Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by choosing one of these stays near ORD:

      Arriving at London Stansted Airport (STN)

      When to fly to London Stansted Airport (STN)

      • August is the most popular month for flights from Chicago O'Hare International Airport to London Stansted Airport. To skip the crowds, head to London in March.

      • When booking your flight from Chicago O'Hare International Airport to London Stansted Airport, consider the kind of weather you like. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.

      • January has average temperatures of between 0ºC and 9ºC. Search for cheap tickets from ORD to STN sometime then if you like travelling in cooler conditions.

      Explore more of the United Kingdom

      • You've seen London, now it's time to discover more of the United Kingdom. Travel about 257 kilometres north-west to Manchester to check off its top sights. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, there's plenty to keep you busy.

      • Birmingham is another well-known destination in the United Kingdom and is around 161 kilometres north-west of London. No trip is complete without dropping by Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

      Plan the rest of your trip from Chicago to London

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.